MMD Tools Works on Blender 2.79b or 2.79 here's the solution! : r/blender
Steam Community :: Guide :: Installing Blender Source Tools in Blender 2.80
Сообщество Steam :: Руководство :: Creating Image Sequenced Video using WHAT??? .... BLENDER??? There are 2 Video Guides, 2.8x Or Newer and 2.7x Or Older
Blender - Import SMD, DMX, VTA and QC to Blender 2.79 and 2.81 for Editing - YouTube
Creating Ragdolls in Source Engine using Blender [Source Engine] [Tutorials]